If you consider this business, I recommend you research both their pricing and technical recommendations. The estimate I received from TTS ($400 to change spark plugs in a Ford Expedition), and...
Transmission Technology Services
(5)
History
Established in 1995, we have continued to provide high quality and high value transmission and automotive repair to this day. We treat our customers the way we would like to be treated and emphasize communication and customer involvement in repair decisions.
Specialties
Free Diagnosis, Call Today! Transmission Technology Service is Boulder's premier transmission specialty repair and rebuild center. We service all Domestic cars and trucks, Japanese and European makes as well. We specialize in luxury car makes including Audi, Acura, BMW, Land Rover, Lexus, Mercedes, Volvo and Volkswagen. Heavy duty rebuilds for trucks available too! We offer warranties on all repairs and rebuilds up to 100,000 miles and even longer. Not every transmission problem means a complete rebuild or replacement, so call or come by today for your free diagnosis!
Also at this address
Reviews

I had my transmission replaced for $3,000 with a 100,000 mile warranty. It recently began to fail, and when I returned to the same location TTS was gone. There's a new transmission company there...

They did a great job on my transmission rebuild. I've put 80,000 miles on the rebuild and it's still working perfectly. But I stopped by their shop the other day and they are no longer in...
Nice guys who I think want to do a good job but my last experience with these guys was a nightmare. They replaced my rear brakes and I had to go back three times (4 trips total) before they were...
Literally the worst place I have ever had the displeasure to bring my car! My transmission went out, and had my car towed to my regular mechanic. He told me that he had heard of TTS, and they may...